/* ─── Joylada Social Listening Dashboard ─── */
:root {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --bg-card-hover: #1e2233;
  --bg-input: #252836;
  --border: #2a2d3a;
  --text: #e4e4e7;
  --text-muted: #8b8d97;
  --text-dim: #5c5e6a;
  --primary: #6366f1;
  --primary-hover: #818cf8;
  --primary-bg: rgba(99, 102, 241, 0.1);
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --info: #06b6d4;
  --info-bg: rgba(6, 182, 212, 0.1);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* ─── Layout ─── */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
}
.sidebar-brand {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.sidebar-brand h2 { font-size: 18px; font-weight: 700; }
.sidebar-brand .subtitle { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 8px 12px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: var(--text-muted); cursor: pointer;
  transition: all 0.15s; font-size: 14px; margin-bottom: 2px;
}
.nav-item:hover { background: var(--bg-input); color: var(--text); }
.nav-item.active { background: var(--primary-bg); color: var(--primary); font-weight: 600; }
.nav-item .icon { font-size: 18px; width: 24px; text-align: center; }

.sidebar-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
}
.sidebar-footer .user-info { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.sidebar-footer .logout-btn {
  background: none; border: 1px solid var(--border); color: var(--text-muted);
  padding: 6px 12px; border-radius: var(--radius-sm); cursor: pointer; width: 100%;
  font-size: 12px; transition: all 0.15s;
}
.sidebar-footer .logout-btn:hover { border-color: var(--danger); color: var(--danger); }

.main-content {
  flex: 1; margin-left: 240px; padding: 24px 32px;
  max-width: calc(100vw - 240px);
}

/* ─── Login Page ─── */
.login-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; background: var(--bg);
}
.login-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px; width: 100%; max-width: 400px;
  box-shadow: var(--shadow);
}
.login-card h1 { font-size: 24px; margin-bottom: 8px; text-align: center; }
.login-card .subtitle { color: var(--text-muted); text-align: center; margin-bottom: 24px; font-size: 14px; }

/* ─── Form Elements ─── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 6px; font-weight: 500; }
.form-input {
  width: 100%; padding: 10px 14px; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text); font-size: 14px; outline: none;
  transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--primary); }
.form-input::placeholder { color: var(--text-dim); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500;
  cursor: pointer; border: none; transition: all 0.15s;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-danger { background: var(--danger); color: white; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
.btn-outline:hover { border-color: var(--text); color: var(--text); }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 13px; }
.alert-error { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(34,197,94,0.2); }

/* ─── Dashboard ─── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-header h1 { font-size: 24px; font-weight: 700; }
.page-header .meta { font-size: 13px; color: var(--text-muted); }

.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: border-color 0.15s;
}
.stat-card:hover { border-color: var(--primary); }
.stat-card .stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.stat-card .stat-value { font-size: 28px; font-weight: 700; }
.stat-card .stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.stat-card .stat-icon { font-size: 20px; float: right; margin-top: -4px; }

.stat-value.up { color: var(--success); }
.stat-value.down { color: var(--danger); }

/* ─── Cards ─── */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 20px; overflow: hidden;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 15px;
}
.card-body { padding: 20px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ─── Tables ─── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 10px 16px; color: var(--text-muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border); }
td { padding: 10px 16px; border-bottom: 1px solid var(--border); }
tr:hover td { background: var(--bg-card-hover); }

/* ─── Bar chart (CSS-only) ─── */
.bar-chart { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.bar-label { width: 160px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; color: var(--text-muted); flex-shrink: 0; }
.bar-track { flex: 1; height: 24px; background: var(--bg-input); border-radius: 4px; overflow: hidden; position: relative; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 4px; transition: width 0.5s ease; min-width: 2px; }
.bar-value { width: 50px; text-align: right; font-weight: 600; flex-shrink: 0; }

/* ─── Tags ─── */
.tag {
  display: inline-block; padding: 3px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 600;
}
.tag-admin { background: var(--danger-bg); color: var(--danger); }
.tag-editor { background: var(--warning-bg); color: var(--warning); }
.tag-viewer { background: var(--info-bg); color: var(--info); }
.tag-active { background: var(--success-bg); color: var(--success); }
.tag-inactive { background: var(--danger-bg); color: var(--danger); }

/* ─── Loading ─── */
.loading {
  display: flex; align-items: center; justify-content: center;
  padding: 60px; color: var(--text-muted); font-size: 14px;
}
.spinner {
  width: 24px; height: 24px; border: 3px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 0.8s linear infinite; margin-right: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Donut chart placeholder ─── */
.donut-legend { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.donut-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.donut-dot { width: 10px; height: 10px; border-radius: 50%; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { margin-left: 0; padding: 16px; max-width: 100vw; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; width: 100%; max-width: 480px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.modal h3 { margin-bottom: 16px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }